Floor lamp



FIG. 1 is a top perspective view of a floor lamp showing my new design;

FIG. 2 is a front elevational view thereof, the rear being identical in appearance to that shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a side elevational view thereof, the opposite side being identical in appearance to that shown.

The broken-line disclosure in the views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a floor lamp, as shown and described. 